Blender making lightmap for ThreeJs. Need some help!

Support Materials and Textures
1

Hey guys, i got some problems generating lightmap for an archviz scene in ThreeJs.
So basically the problem is the lightmap i made is way too low contrast.
here is an example, this is how the light and shadow looks like in blender.

image
image1281×990 339 KB

and here is the lightmap(notice the shadow way low contrast than the scene)
image

i am not sure if i did anything wrong? i am using an add-on called the lightmapper.

2

Isn’t the color management on the render different from any ‘raw’ texture rendering? I think the lightmap is correct in that sense and that the contrast in the render is a color management thing.

3

Any practical advice on how should i set it?

4

Not really. I haven’t used lightmaps in a long time.

1 Like
5

Thanks anyway!

6

anyone could share some tips?